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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/17/1989
Application #:
07016250
Filing Dt:
02/19/1987
Inventors:
JOHN D. B. FEATHERSTONE, LYNDON F. COOPER, MICHAEL L. MYERS, DENNIS G. A. NELSON
Title:
METHOD FOR BONDING OF RESTORATIVE MATERIALS TO A TOOTH
Assignment: 1
Reel/Frame:
004694/0840Recorded: 02/19/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/19/1987
Exec Dt:
02/19/1987
Exec Dt:
02/19/1987
Assignee:
A NEW YORK NOT-FOR-PROFIT CORPORATION
NOT PROVIDED
Correspondent:
ROBERT M. HALLENBECK; NIXON, HARGRAVE,
DEVANS & DOYLE
LINCOLN FIRST TOWER;
P.O. BOX 1051
ROCHESTER, NY 14603
Assignment: 2
Reel/Frame:
004679/0227Recorded: 03/11/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/09/1987
Assignee:
NEW YORK
Correspondent:
ROBERT M. HALLENBECK; NIXON, HARGRAVE,
DEVANS & DOYLE
LINCOLN FIRST TOWER;
P.O. BOX 1051
ROCHESTER, NY 14603
Assignment: 3
Reel/Frame:
008545/0382Recorded: 06/09/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/27/1997
Assignee:
518 HYLAN BUILDING
ROCHESTER, NEW YORK 14627
Correspondent:
NIXON HARGRAVE, DEVANS & DOYLE LLP
KARLA M. WEYAND
CLINTON SQUARE
P.O. BOX 1051
ROCHESTER, NY 14603

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